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Natalija [7]
3 years ago
8

2x(3x+7) multiply the expressions.

Mathematics
1 answer:
kolbaska11 [484]3 years ago
8 0

Answer:

6x^2 +14x

Step-by-step explanation:

Multiply using the distributive property.

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What is greater 0.83 or 8.3
Grace [21]
8.3 is 10 times 0.83 so it is greater by a factor of 10
3 0
3 years ago
Please help me!!!!!!!!!
Serga [27]

Answer:

Step-by-step explanation:

I assume we are finding the slope of the line.  It is positive since it runs from the lower left to the upper right, so forget B and D.  Since slope is defined as rise over run, in order to get from one point on the line that goes through right where the grids meet to another point that goes through right where the grids meet we count up 1 unit and then to the right 6 units.  This is a slope of 1/6.

5 0
3 years ago
Estimate the product by rounding 3x5,186
masya89 [10]
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3 0
3 years ago
Abby rode the Metro bus 4 miles farther than James rode. The sum of their distances traveled is 28 miles. How far did James ride
ohaa [14]
A. define the variables : a = abby's miles, j = james' miles

b. a = j + 4......j = a - 4

c. a + j = 28
    a = j + 4
    
 d. (j + 4) + j = 28
      2j + 4 = 28
      2j = 28 - 4
      2j = 24
       j = 24/2
       j = 12
  
       a = j + 4
       a = 12 + 4
       a = 16

e. check..
     a + j = 28
     16 + 12 = 28
      28 = 28 (correct)

solution is : abby's miles (a) = 16
                   james' miles (j) = 12


8 0
3 years ago
Find the missing side<br> 13 ft<br> 5 ft <br> x
Scilla [17]

Answer:

Assuming you're referring to the sides of a right triangle, the missing side X would be 12.

Step-by-step explanation:

The Pythagorean Theorem states that the two legs of a right triangle squared and added together is equal to the hypotenuse squared. 13^{2} is 169, 5^{2} is 25, 169 - 25 = 144. Take the square root of 144 and you'll get 12, which is the missing side of the right triangle.

5 0
2 years ago
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